NaomiClifford Welcome Naomi, and thanks for asking!
You don't need to include the final full stop after a title (as it is 'cleaned' up to help match across different people's typing).
You don't need to type in caps, even if the title is in caps. We tend to use 'title case', in which major words are capitalised but minor ones (the, a, of, and, etc) are not.